Individual Calculations November 2009
 Szalay, Karoly  Total change: 25.50  Rating chartPersonal card
 Good Luck Kevin and Karoly Ottawa, Ontario CAN 2009-09-05
RcRownchangeKK*chgGame
 2111 2102 2.50 3 1.04 15 15.60 
  Saleh, Maher 2193 CAN0.5010.12151.80 
  Xiong, Sonja 1894 CAN1.0010.23153.45 
  Gordon, Dave c2247 CAN1.0010.691510.35 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 2009 RA Fall Open Section A Ottawa, Ontario CAN 2009-09-25
RcRownchangeKK*chgGame
 2156 2102 2.00 4 0.20 15 3.00 
  Upper, John 1961 CAN1.0010.31154.65 
  Sambuev, Bator g2463 RUS0.001-0.1015-1.50 
  Dunn, David 2098 CAN0.501-0.0115-0.15 
  Doubleday, William 2102 CAN0.5010.00150.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 2009 Toronto Thanksgiving Open Toronto, Ontario CAN 2009-10-10
RcRownchangeKK*chgGame
 2096 2102 2.50 4 0.46 15 6.90 
  Munro, Allan 2115 TRI0.5010.02150.30 
  Gusev, Nikita 2022 CAN1.0010.39155.85 
  Sapozhnikov, Roman 2215 CAN0.001-0.3515-5.25 
  Wang, Jesse B 2030 CAN1.0010.40156.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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